Cat scratching apparatus



FIG. 1 is a perspective view of the design for a cat scratching apparatus in accordance with the present invention.

FIG. 2 is a front elevation view of the design for a cat scratching apparatus as shown in FIG. 1.

FIG. 3 is a back elevation view of the design for a cat scratching apparatus as shown in FIG. 1.

FIG. 4 is a side elevation view of the design for a cat scratching apparatus as shown in FIG. 1.

FIG. 5 is a side elevation view of the design for a cat scratching apparatus as shown in FIG. 1.

FIG. 6 is a top view of the design for a cat scratching apparatus as shown in FIG. 1; and,

FIG. 7 is a bottom view of the design for a cat scratching apparatus as shown in FIG. 1. 

The ornamental design for a cat scratching apparatus, as shown and described. 